:root{--muted:#454951} [hidden]{display:none!important}
h1 a,h2 a,h3 a,.task-card a,.reading-row h3 a{ text-decoration:none }
h1 a:hover,h2 a:hover,h3 a:hover,a:focus-visible{color:#b23c1c;text-decoration:underline;text-underline-offset:4px}
a:focus-visible,button:focus-visible{outline:3px solid #2f5fb3;outline-offset:4px}
.library-heading{padding:48px 0 32px;max-width:960px}.library-heading h1{font:800 clamp(36px,5vw,66px)/1.04 var(--sans);letter-spacing:-.04em;margin:15px 0 22px}.library-heading .lead{font-size:21px;line-height:1.5;color:#353a42;max-width:850px}
.task-section>h2,.research-topics>h2,.recent-section>h2{font:600 13px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.08em;margin:0 0 18px}
.task-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}.task-card{border-top:3px solid #15181c;padding:18px 0;display:flex;flex-direction:column}.task-card h3{font:700 26px/1.12 var(--sans);letter-spacing:-.025em;margin:14px 0}.task-card p{font-size:16px;line-height:1.5;color:#454951}.task-card ul{padding:0;list-style:none;margin:0 0 20px}.task-card li{border-bottom:1px solid #d8d4ca;padding:13px 0;font:500 18px/1.3 var(--serif)}.task-more{margin-top:auto;font:600 14px/1.4 var(--sans)}
.research-topics{padding:26px 0 32px;border-top:1px solid #d8d4ca}.research-topics>div,.research-filters>div{display:flex;flex-wrap:wrap;gap:10px}.research-topics a,.research-filters button{border:1px solid #15181c;padding:10px 14px;background:transparent;color:#15181c;text-decoration:none;font:600 14px/1.3 var(--sans)}.research-filters button{cursor:pointer}.research-filters button[aria-pressed=true]{background:#15181c;color:#f5f3ee}.research-filters>span{display:block;font:500 12px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.07em;margin-bottom:12px}.research-filters>p{font:12px/1.4 var(--mono);color:#454951;margin:12px 0 28px}
.library-layout{display:grid;grid-template-columns:minmax(0,1fr) 250px;gap:60px;padding:12px 0 45px}.group-heading{display:grid;grid-template-columns:40px 1fr;gap:15px;border-top:2px solid #15181c;padding:22px 0 10px}.group-number{font:500 15px/1.5 var(--mono);color:#b23c1c}.group-heading h2{font:700 27px/1.15 var(--sans);letter-spacing:-.025em;margin:0 0 12px}.group-heading p{font-size:18px;line-height:1.5;color:#454951;margin:0}.reading-group{scroll-margin-top:24px;margin-bottom:38px}.reading-list{padding:0 0 0 55px;margin:0;list-style:none}.reading-row{padding:22px 0;border-bottom:1px solid #d8d4ca}.reading-row h3{font:700 21px/1.25 var(--sans);margin:0 0 10px}.reading-row p{font-size:18px;line-height:1.5;color:#454951;margin:0 0 12px}.reading-meta{font:11px/1.5 var(--mono);color:#454951}.article-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}.article-tags a{font:12px/1.4 var(--sans);text-decoration:none;border-bottom:1px solid #a4a4a4}.library-sidebar{border-left:1px solid #d8d4ca;padding-left:25px;align-self:start}.library-sidebar h2{font:600 12px/1.4 var(--mono);text-transform:uppercase;margin:0 0 14px}.library-sidebar nav{margin-bottom:32px}.library-sidebar a{display:block;font:15px/1.4 var(--sans);margin-bottom:12px;text-decoration:none}
.redesigned-home .home-lead{border-top:2px solid #15181c;padding-top:30px;margin-top:10px}.recent-section{padding:32px 0;border-top:1px solid #d8d4ca}.recent-section ul{padding:0;list-style:none}.recent-section li{display:grid;grid-template-columns:105px 1fr;gap:22px;padding:14px 0;border-bottom:1px solid #d8d4ca}.recent-section time{font:12px/1.5 var(--mono)}.recent-section a{font:600 18px/1.4 var(--sans);text-decoration:none}.redesigned-home .consulting{width:auto;padding-left:0;padding-right:0}
@media(max-width:1050px){.task-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.library-layout{gap:28px;grid-template-columns:minmax(0,1fr) 205px}.header-inner{flex-wrap:wrap}}
@media(max-width:700px){.task-grid,.library-layout{grid-template-columns:1fr}.library-heading{padding-top:30px}.library-heading .lead{font-size:19px}.library-sidebar{border-left:0;border-top:1px solid #d8d4ca;padding:24px 0}.reading-list{padding-left:0}.group-heading{grid-template-columns:30px 1fr;gap:8px}.recent-section li{grid-template-columns:1fr;gap:5px}.site-header nav{flex-wrap:wrap}.research-filters button{min-height:44px}}